# Copyright 1999-2017 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 EAPI=6 SSL_CERT_MANDATORY=1 inherit eutils pam rebar ssl-cert systemd DESCRIPTION="Robust, scalable and extensible XMPP server" HOMEPAGE="http://www.ejabberd.im/ https://github.com/processone/ejabberd/" SRC_URI="http://www.process-one.net/downloads/${PN}/${PV}/${P}.tgz -> ${P}.tar.gz" LICENSE="GPL-2" SLOT="0" KEYWORDS="~amd64 ~arm ~ia64 ~ppc ~sparc ~x86" REQUIRED_USE="mssql? ( odbc )" # TODO: Add 'tools' flag. IUSE="captcha debug full-xml hipe ldap mssql mysql nls odbc pam postgres redis riak roster-gw sqlite zlib" RESTRICT="test" # TODO: Add dependencies for 'tools' flag enabled. # TODO: tools? ( # TODO: >=dev-erlang/meck-0.8.4 # TODO: >=dev-erlang/moka-1.0.5b # TODO: ) CDEPEND=" >=dev-erlang/cache_tab-1.0.7 >=dev-erlang/esip-1.0.11 >=dev-erlang/fast_tls-1.0.11 >=dev-erlang/fast_xml-1.1.21 >=dev-erlang/fast_yaml-1.0.9 >=dev-erlang/jiffy-0.14.8 >=dev-erlang/lager-3.2.1 >=dev-erlang/luerl-0.2 >=dev-erlang/p1_oauth2-0.6.1 >=dev-erlang/p1_utils-1.0.8 >=dev-erlang/stringprep-1.0.8 >=dev-erlang/stun-1.0.10 >=dev-erlang/xmpp-1.1.9 >=dev-lang/erlang-17.1[hipe?,odbc?,ssl] >=net-im/jabber-base-0.01 ldap? ( =net-nds/openldap-2* ) mysql? ( >=dev-erlang/p1_mysql-1.0.2 ) nls? ( >=dev-erlang/iconv-1.0.4 ) odbc? ( dev-db/unixODBC ) pam? ( >=dev-erlang/epam-1.0.2 ) postgres? ( >=dev-erlang/p1_pgsql-1.1.2 ) redis? ( >=dev-erlang/eredis-1.0.8 ) riak? ( >=dev-erlang/hamcrest-0.1.0_p20150103 >=dev-erlang/riakc-2.4.1 ) sqlite? ( >=dev-erlang/sqlite3-1.1.5 ) zlib? ( >=dev-erlang/ezlib-1.0.2 )" DEPEND="${CDEPEND} >=sys-apps/gawk-4.1" RDEPEND="${CDEPEND} captcha? ( media-gfx/imagemagick[truetype,png] )" DOCS=( README ) PATCHES=( "${FILESDIR}/${P}-ejabberdctl.patch" "${FILESDIR}/${P}-0001-Don-t-configure-or-compile-deps.patch" ) EJABBERD_CERT="${EPREFIX}/etc/ssl/ejabberd/server.pem" # Paths in net-im/jabber-base JABBER_ETC="${EPREFIX}/etc/jabber" JABBER_LOG="${EPREFIX}/var/log/jabber" JABBER_SPOOL="${EPREFIX}/var/spool/jabber" # Adjust example configuration file to Gentoo. # - Use our sample certificates. # - Correct PAM service name. adjust_config() { sed -e "s|\"/path/to/ssl.pem\"|\"${EJABBERD_CERT}\"|g" \ -e "s|\"pamservicename\"|\"xmpp\"|" \ -i "${S}/ejabberd.yml.example" \ || die 'failed to adjust example config' } # Set paths to ejabberd lib directory consistently to point always to directory # suffixed with version. correct_ejabberd_paths() { sed -e "/^EJABBERDDIR[[:space:]]*=/{s:ejabberd:${P}:}" \ -i "${S}/Makefile.in" \ || die 'failed to set ejabberd path in Makefile.in' sed -e "/EJABBERD_BIN_PATH=/{s:ejabberd:${P}:}" \ -i "${S}/ejabberdctl.template" \ || die 'failed to set ejabberd path in ejabberdctl.template' sed -e 's|\(captcha_cmd:[[:space:]]*"\).\+"|\1'$(get_ejabberd_path)'/priv/bin/captcha.sh"|' \ -i "${S}/ejabberd.yml.example" \ || die 'failed to correct path to captcha.sh in example config' } # Get epam-wrapper from 'files' directory and correct path to lib directory in # it. epam-wrapper is placed into work directory. It is assumed no epam-wrapper # file exists there already. customize_epam_wrapper() { local epam_wrapper_src="$1" local epam_wrapper_dst="${S}/epam-wrapper" [[ -e ${epam_wrapper_dst} ]] && die 'epam-wrapper already exists' sed -r -e "s@^(ERL_LIBS=).*\$@\1${EPREFIX}$(get_erl_libs)@" \ "${epam_wrapper_src}" >"${epam_wrapper_dst}" \ || die 'failed to install epam-wrapper' } # Disable mod_irc in example configuration file. disable_mod_irc() { local needs_iconv='needs dev-erlang/iconv (+nls USE flag)' sed -r \ -e "s@^(\s*)(mod_irc\s*:.*$)@\1## \2 # ${needs_iconv}@" \ -i "${S}/ejabberd.yml.example" \ || die 'failed to modify example config' } # Check if there already exists a certificate. ejabberd_cert_exists() { local cert for cert in $(gawk -- \ 'match($0, /^[[:space:]]*certfile: "([^"]+)"/, m) {print m[1];}' \ "${EROOT%/}${JABBER_ETC}/ejabberd.yml"); do [[ -f ${cert} ]] && return 0 done return 1 } # Generate and install sample ejabberd certificate. It's installed into # EJABBERD_CERT path. ejabberd_cert_install() { SSL_ORGANIZATION="${SSL_ORGANIZATION:-ejabberd XMPP Server}" install_cert "${EJABBERD_CERT%.*}" chown root:jabber "${EROOT%/}${EJABBERD_CERT}" || die chmod 0440 "${EROOT%/}${EJABBERD_CERT}" || die } # Get path to ejabberd lib directory. # # This is the path ./configure script Base for this path is path set in # ./configure script which is /usr/lib by default. If libdir is explicitely set # to something else than this should be adjusted here as well. get_ejabberd_path() { echo "/usr/$(get_libdir)/${P}" } # Check whether mod_irc is enabled in ejabberd configuration on target system. is_mod_irc_enabled() { egrep '^(\s*)(mod_irc\s*:.*$)' \ "${EROOT%/}${JABBER_ETC}/ejabberd.yml" } # Make ejabberd.service for systemd from upstream provided template. make_ejabberd_service() { sed -r \ -e 's!@ctlscriptpath@!/usr/sbin!' \ -e 's!(User|Group)=(.*)!\1=jabber!' \ "${PN}.service.template" >"${PN}.service" \ || die 'failed to make ejabberd.service' } # Set paths to defined by net-im/jabber-base. set_jabberbase_paths() { sed -e "/^ETCDIR[[:space:]]*=/{s:@sysconfdir@/ejabberd:${JABBER_ETC}:}" \ -e "/^LOGDIR[[:space:]]*=/{s:@localstatedir@/log/ejabberd:${JABBER_LOG}:}" \ -e "/^SPOOLDIR[[:space:]]*=/{s:@localstatedir@/lib/ejabberd:${JABBER_SPOOL}:}" \ -i "${S}/Makefile.in" \ || die 'failed to set paths in Makefile.in' sed -e "s|\(ETC_DIR=\){{sysconfdir}}.*|\1${JABBER_ETC}|" \ -e "s|\(LOGS_DIR=\){{localstatedir}}.*|\1${JABBER_LOG}|" \ -e "s|\(SPOOL_DIR=\){{localstatedir}}.*|\1${JABBER_SPOOL}|" \ -i "${S}/ejabberdctl.template" \ || die 'failed to set paths ejabberdctl.template' } # Skip installing docs because it's only COPYING that's installed by Makefile. skip_docs() { gawk -i inplace ' /# Documentation/, /^[[:space:]]*#?[[:space:]]*$/ { if ($0 ~ /^[[:space:]]*#?[[:space:]]*$/) { print $0; } else { next; } } 1 ' "${S}/Makefile.in" || die 'failed to remove docs section from Makefile.in' } pkg_setup() { if use pam; then einfo "Adding jabber user to epam group to allow ejabberd to use PAM" \ "authentication" # See # . # epam binary is installed by dev-erlang/epam package, therefore SUID # is set by that package. Instead of jabber group it uses epam group, # therefore we need to add jabber user to epam group. usermod -a -G epam jabber || die fi } src_prepare() { default rebar_remove_deps correct_ejabberd_paths set_jabberbase_paths make_ejabberd_service skip_docs adjust_config use nls || disable_mod_irc customize_epam_wrapper "${FILESDIR}/epam-wrapper" rebar_fix_include_path fast_xml rebar_fix_include_path p1_utils rebar_fix_include_path xmpp # Fix bug #591862. ERL_LIBS should point directly to ejabberd directory # rather than its parent which is default. That way ejabberd directory # takes precedence is module lookup. local ejabberd_erl_libs="$(get_ejabberd_path):$(get_erl_libs)" sed -e "s|\(ERL_LIBS=\){{libdir}}.*|\1${ejabberd_erl_libs}|" \ -i "${S}/ejabberdctl.template" \ || die 'failed to set ERL_LIBS in ejabberdctl.template' } src_configure() { econf \ --docdir="${EPREFIX}/usr/share/doc/${PF}/html" \ --enable-user=jabber \ $(use_enable debug) \ $(use_enable full-xml) \ $(use_enable hipe) \ $(use_enable mssql) \ $(use_enable mysql) \ $(use_enable nls iconv) \ $(use_enable odbc) \ $(use_enable pam) \ $(use_enable postgres pgsql) \ $(use_enable redis) \ $(use_enable riak) \ $(use_enable roster-gw roster-gateway-workaround) \ $(use_enable sqlite) \ $(use_enable zlib) } src_compile() { emake REBAR='rebar -v' src } src_install() { default if use pam; then local epam_path="$(get_ejabberd_path)/priv/bin/epam" pamd_mimic_system xmpp auth account || die "cannot create pam.d file" into "$(get_ejabberd_path)/priv" newbin epam-wrapper epam fi newconfd "${FILESDIR}/${PN}.confd" "${PN}" newinitd "${FILESDIR}/${PN}.initd" "${PN}" systemd_dounit "${PN}.service" systemd_dotmpfilesd "${FILESDIR}/${PN}.tmpfiles.conf" insinto /etc/logrotate.d newins "${FILESDIR}/${PN}.logrotate" "${PN}" } pkg_postinst() { if [[ ! ${REPLACING_VERSIONS} ]]; then echo elog "For configuration instructions, please see" elog " http://www.process-one.net/en/ejabberd/docs/" echo if [[ " ${REPLACING_VERSIONS} " =~ \ 2\. ]]; then ewarn "If you have used pubsub in ejabberd-2.* you may encounter issues after" ewarn "migration to ${PV}. pubsub data may not be migrated automatically and" ewarn "you may need to run migration script manually, see:" ewarn ewarn " https://github.com/processone/ejabberd/issues/479#issuecomment-124497456" ewarn ewarn "In case you don't care about all stored moods, activities, geoinfo and you" ewarn "know you don't store in pubsub anything important, you can just remove" ewarn "pubsub tables:" ewarn ewarn " rm ${EROOT%/}${JABBER_SPOOL}/pubsub_*" ewarn ewarn "See also: https://bugs.gentoo.org/show_bug.cgi?id=588244" echo fi elif [[ -f ${EROOT}etc/jabber/ejabberd.cfg ]]; then elog "Ejabberd now defaults to using a YAML format for its config file." elog "The old ejabberd.cfg file can be converted using the following instructions:" echo elog "1. Make sure all processes related to the previous version of ejabberd aren't" elog " running. Usually this just means the ejabberd and epmd daemons and possibly" elog " the pam-related process (epam) if pam support is enabled." elog "2. Run \`ejabberdctl start\` with sufficient permissions. Note that this can" elog " fail to start ejabberd properly for various reasons. Check ejabberd's main" elog " log file at /var/log/jabber/ejabberd.log to confirm it started successfully." elog "3. Run" elog " \`ejabberdctl convert_to_yaml /etc/jabber/ejabberd.cfg /etc/jabber/ejabberd.yml.new\`" elog " with sufficient permissions, edit and rename /etc/jabber/ejabberd.yml.new to" elog " /etc/jabber/ejabberd.yml, and finally restart ejabberd with the new config" elog " file." echo fi if ! ejabberd_cert_exists; then ejabberd_cert_install fi if ! use nls && is_mod_irc_enabled; then ewarn "nls support (dev-erlang/iconv) is required by mod_irc. Either rebuild ejabberd" ewarn "with nls enabled or disable mod_irc in ${EROOT%/}${JABBER_ETC}/ejabberd.yml." fi }